CN114197271A - Energy-saving asphalt paver for highway engineering - Google Patents
Energy-saving asphalt paver for highway engineering Download PDFInfo
- Publication number
- CN114197271A CN114197271A CN202111542034.XA CN202111542034A CN114197271A CN 114197271 A CN114197271 A CN 114197271A CN 202111542034 A CN202111542034 A CN 202111542034A CN 114197271 A CN114197271 A CN 114197271A
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- energy
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- highway engineering
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- box
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- 239000010426 asphalt Substances 0.000 title claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
- E01C19/4873—Apparatus designed for railless operation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of highway engineering, in particular to an energy-saving asphalt paver for highway engineering, which comprises a box body, wherein a charging barrel is fixedly connected to the bottom wall inside the box body, a discharging mechanism for preventing asphalt from being accumulated on one charging barrel is arranged at the bottom of the charging barrel, a compacting mechanism for compacting the asphalt is arranged on the surface of the box body, a connecting plate is fixedly connected to the lower surface of the box body, a roller shaft is rotatably connected to the surface of the connecting plate, a traveling wheel is fixedly connected to the surface of the roller shaft, and a flapping mechanism for enabling the discharging mechanism to discharge more uniformly is arranged at one end of the roller shaft. This energy-saving asphalt paving machine for highway engineering is through setting up discharge mechanism for on pitch evenly spreads the road surface, reduced the degree of difficulty that pitch paved, improved the efficiency that pitch paved, through the setting of baffle among the discharge mechanism, can adjust the size of second discharge gate, and then can adjust the speed of the ejection of compact, increased the practicality of device.
Description
Technical Field
The invention relates to the technical field of highway engineering, in particular to an energy-saving asphalt paver for highway engineering.
Background
Highway engineering refers to the work such as investigation, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: the asphalt paving system comprises a roadbed, a road surface, a bridge, a culvert, a tunnel, a drainage system, a safety protection facility, a greening and traffic monitoring facility, wherein asphalt paving is generally carried out by driving an asphalt storage tank filled with high-temperature fluid on the road surface by a vehicle, then pouring asphalt on the road surface, and then flattening by a paving device.
When the existing asphalt paver is used, asphalt is easily accumulated at one position after coming out of a charging barrel, the flattening difficulty is increased, the working efficiency of the paver is reduced, and the working quality is influenced.
Disclosure of Invention
The specification provides an energy-saving asphalt paver for highway engineering.
The embodiment of the specification provides an energy-saving asphalt paving machine for highway engineering, the power distribution box comprises a box body, the inside diapire fixedly connected with feed cylinder of box, the bottom of feed cylinder is provided with avoids pitch to pile up the discharge mechanism at one, the surface of box is provided with carries out the compaction mechanism of compaction to pitch, the lower fixed surface of box is connected with the connecting plate, the surface of connecting plate is rotated and is connected with the roller, the fixed surface of roller is connected with the walking wheel, the one end of roller is provided with the more even beater mechanism of ejection of compact that makes discharge mechanism.
Preferably, the compacting mechanism comprises a support plate, the surface of the support plate is slidably connected with the surface of the box body, and a press roller is rotatably connected to the surface of the support plate.
Preferably, the inner thread of the supporting plate is connected with a first screw rod, the top end of the first screw rod is fixedly provided with a driving motor, and the lower surface of the driving motor is fixedly connected with a connecting seat.
Among this technical scheme, through setting up driving motor and first screw rod, can adjust the height of backup pad, and then can adjust the height of compression roller for the compression roller can keep certain distance with ground when not using, has effectively reduced the wearing and tearing that the compression roller received.
Preferably, the surface of the connecting seat is fixedly connected with the surface of the box body, the lower surface of the connecting seat is fixedly connected with a first limiting rod, and the surface of the first limiting rod is connected with the inner wall of the supporting plate in a sliding mode.
Preferably, discharge mechanism is including the discharging pipe, the top of discharging pipe is linked together with the bottom of feed cylinder, the bottom intercommunication of discharging pipe has the cloth case, fixedly connected with divides the flitch on the inner wall of cloth case.
Among this technical scheme, through setting up discharge mechanism, can make on pitch evenly spreads the road surface, reduced pitch spreading's the degree of difficulty, improved pitch spreading's efficiency, the shape of minute flitch is the arch to can make the pitch flow to the both sides of cloth case fast, make the spreading of pitch spill more evenly.
Preferably, the lower surface of the cloth box is provided with a first discharge port, the surface of the material distribution plate is provided with a second discharge port, and the lower surface of the material distribution plate is connected with a baffle in a sliding manner.
In this technical scheme, through the setting of baffle among the discharge mechanism, can adjust the size of second discharge gate, and then can adjust the speed of ejection of compact.
Preferably, the inner wall of the baffle is in threaded connection with a second screw, one end, far away from the baffle, of the second screw penetrates through the surface of the cloth box and is fixedly connected with a rotating handle, the inner wall of the baffle is in sliding connection with a second limiting rod, and one end of the second limiting rod is fixedly connected with the inner wall of the cloth box.
Preferably, the beating mechanism comprises a driving rod, one end of the driving rod is hinged to one end of the roller shaft, the other end of the driving rod is hinged to a beating plate, and one side of the beating plate is in contact with the surface of the cloth box.
Among this technical scheme, through setting up beater mechanism, can intermittent type nature beat the cloth case for the ejection of compact is disperse more evenly, has avoided piling up of pitch, and then makes the efficiency of paving of pitch higher, provides power for beater mechanism through the rotation of roller, has reached energy-conserving purpose.
Preferably, the other side of the beating plate is fixedly connected with a guide rod, the surface of the guide rod is connected with a fixed plate in a sliding mode, and the upper surface of the fixed plate is fixedly connected with the lower surface of the box body.
According to the technical scheme, the energy-saving asphalt paver for the highway engineering provided by the embodiment of the specification at least has the following beneficial effects:
(1) this energy-saving asphalt paving machine for highway engineering through setting up discharge mechanism, can make on pitch evenly spreads the road surface, has reduced the degree of difficulty that pitch spread, has improved the efficiency that pitch was spread, and through the setting of baffle among the discharge mechanism, can adjust the size of second discharge gate, and then can adjust the speed of the ejection of compact, has effectively increased the practicality of device.
(2) This energy-saving asphalt paving machine for highway engineering through setting up driving motor and first screw rod, can adjust the height of backup pad, and then can adjust the height of compression roller for the compression roller can keep certain distance with ground when not using, has effectively reduced the wearing and tearing that the compression roller received, has increased the life of compression roller.
(3) This energy-saving asphalt paving machine for highway engineering through setting up beater mechanism, can intermittent type nature pat the cloth case for the ejection of compact is dispersion even more, has further avoided piling up of pitch, makes ejection of compact effect better, and then makes the efficiency of paving of pitch higher.
(4) This energy-saving asphalt paving machine for highway engineering drives the actuating lever evenly through the rolling power of walking wheel, and then provides power for beater mechanism's operation, and simple structure uses, and the energy that effectively saves has reached energy-concerving and environment-protective purpose.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a side cross-sectional view of the overall structure of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a top sectional view of the discharge mechanism of the present invention;
FIG. 7 is a top sectional view of the cloth box of the present invention.
In the figure: 1. a box body; 2. a charging barrel; 3. a discharging mechanism; 31. a discharge pipe; 32. a material distribution box; 33. a first discharge port; 34. a material distributing plate; 35. a second discharge port; 36. a baffle plate; 37. a second screw; 38. a handle is rotated; 39. a second limiting rod; 4. a connecting plate; 5. a roll shaft; 6. a traveling wheel; 7. a flapping mechanism; 71. a drive rod; 72. beating a plate; 73. a guide bar; 74. a fixing plate; 8. a compaction mechanism; 81. a support plate; 82. a compression roller; 83. a first screw; 84. a connecting seat; 85. a drive motor; 86. a first stop lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, a technical solution provided by the present invention is:
the utility model provides an energy-saving asphalt paving machine for highway engineering, includes box 1, the diapire fixedly connected with feed cylinder 2 of box 1 inside, and the bottom of feed cylinder 2 is provided with avoids pitch to pile up discharge mechanism 3 at one, through setting up discharge mechanism 3, can make pitch evenly spread on spilling the road surface, has reduced the degree of difficulty that pitch paved, has improved pitch paving's efficiency. The surface of box 1 is provided with carries out the compacting mechanism 8 of compaction to pitch, the lower fixed surface of box 1 is connected with connecting plate 4, the surface rotation of connecting plate 4 is connected with roller 5, the fixed surface of roller 5 is connected with walking wheel 6, the one end of roller 5 is provided with makes discharge mechanism 3's ejection of compact more even beater mechanism 7, through setting up beater mechanism 7, make the ejection of compact disperse more evenly, further avoid piling up of pitch, make ejection of compact effect better, and then make the efficiency of paving of pitch higher.
In this embodiment, the compacting mechanism 8 includes a supporting plate 81, the surface of the supporting plate 81 is slidably connected to the surface of the box body 1, a pressing roller 82 is rotatably connected to the surface of the supporting plate 81, and the paved asphalt can be compacted by setting the pressing roller 82. The inside threaded connection of backup pad 81 has first screw rod 83, and the top fixed mounting of first screw rod 83 has driving motor 85, and driving motor 85's lower surface fixed connection has connecting seat 84, through setting up connecting seat 84, can support driving motor 85 and first screw rod 83 for the structure is more stable.
It is worth noting that, the surface of connecting seat 84 and the fixed surface of box 1 are connected, the lower surface of connecting seat 84 is fixedly connected with first gag lever post 86, the surface of first gag lever post 86 and the inner wall sliding connection of backup pad 81, through setting up first gag lever post 86, can restrict the circular motion of backup pad 81, avoid backup pad 81 to rotate along with the rotation of first screw rod 83, and then make backup pad 81 can be when first screw rod 83 rotates, remove along the axis direction of first screw rod 83, the quantity of first gag lever post 86 is two, two first gag lever posts 86 use the central line of connecting seat 84 as symmetry axis symmetric distribution, make spacing effect better.
It is worth explaining that, discharge mechanism 3 is including discharging pipe 31, and the top of discharging pipe 31 is linked together with the bottom of feed cylinder 2, and the bottom of discharging pipe 31 communicates has cloth case 32, and fixedly connected with divides flitch 34 on the inner wall of cloth case 32, divides the shape of flitch 34 to be the arch to can make the quick both sides that flow to cloth case 32 of pitch, make spreading of pitch more even.
In addition, a first discharge port 33 is formed in the lower surface of the distribution box 32, a second discharge port 35 is formed in the surface of the material distribution plate 34, and the diameters and the numbers of the first discharge port 33 and the second discharge port 35 are consistent, so that the asphalt can be uniformly sprayed out of the distribution box 32. The lower surface sliding connection of branch flitch 34 has baffle 36, and the surface of baffle 36 and the inner wall sliding connection of cloth case 32 for the structure is more stable.
Besides, threaded connection has second screw rod 37 on the inner wall of baffle 36, and the one end that baffle 36 was kept away from to second screw rod 37 runs through cloth case 32's surface and fixedly connected with turning handle 38, through setting up turning handle 38, is convenient for manually adjust the position of baffle 36, and then is convenient for control the speed of ejection of compact. Sliding connection has second gag lever post 39 on the inner wall of baffle 36, and the one end of second gag lever post 39 and the inner wall fixed connection of cloth case 32 through setting up second gag lever post 39, can carry on spacingly to baffle 36 for the motion of baffle 36 is more stable, and the quantity of second gag lever post 39 is two, and two second gag lever posts 39 use the central line of baffle 36 as symmetry axis symmetric distribution, make spacing effect better.
In this embodiment, the flapping mechanism 7 includes a driving rod 71, one end of the driving rod 71 is hinged to one end of the roller shaft 5, and the flapping mechanism 7 is powered by the rotation of the roller shaft 5, so as to achieve the purpose of energy saving. The other end of actuating lever 71 articulates there is clapper 72, and one side of clapper 72 and the surface of cloth case 32 contact each other, through setting up clapper 72, can pat cloth case 32 for the ejection of compact is homodisperse more.
Further, the opposite side fixedly connected with guide bar 73 of clapper 72, the surperficial sliding connection of guide bar 73 has fixed plate 74, the upper surface of fixed plate 74 and the lower fixed surface of box 1 are connected, set up the sliding tray that suits with guide bar 73 on the inner wall of fixed plate 74, thereby can play limiting displacement to guide bar 73, make guide bar 73 remain the horizontality throughout, and then make clapper 72 can carry out reciprocating motion, pat cloth case 32.
When the asphalt paving machine is used, before asphalt paving is formally carried out, the driving motor 85 is started, the output end of the driving motor 85 drives the first screw 83 to rotate, the first screw 83 drives the supporting plate 81 to move downwards, and the supporting plate 81 drives the press roller 82 to move downwards, so that the press roller 82 is in contact with the ground; then the discharging speed is adjusted according to the actual requirement, and the method comprises the following steps: the rotating handle 38 is rotated, the rotating handle 38 drives the second screw rod 37 to rotate, the second screw rod 37 drives the baffle 36 to move along the axis direction of the second screw rod 37, the overlapping degree of the baffle 36 and the second discharge hole 35 is further changed, and the discharge speed is adjusted; when carrying out pitch paving, walking wheel 6 rolls on the road surface for roller 5 rotates, and roller 5 drives the one end of actuating lever 71 and rotates, makes the other end of actuating lever 71 drive clapper 72 and makes a round trip to pat cloth case 32, makes the ejection of compact homodisperse more.
The above embodiments are only for illustrating the embodiments of the present invention and not for limiting the embodiments of the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.
Claims (9)
1. The utility model provides a highway engineering is with energy-saving asphalt paving machine, includes box (1), its characterized in that: the inside diapire fixedly connected with feed cylinder (2) of box (1), the bottom of feed cylinder (2) is provided with avoids pitch to pile up discharge mechanism (3) one, the surface of box (1) is provided with carries out compaction (8) to pitch, the lower fixed surface of box (1) is connected with connecting plate (4), the surface of connecting plate (4) is rotated and is connected with roller (5), the fixed surface of roller (5) is connected with walking wheel (6), the one end of roller (5) is provided with makes more even beater mechanism (7) of the ejection of compact of discharge mechanism (3).
2. The energy-saving asphalt paver for highway engineering as defined in claim 1, wherein: the compacting mechanism (8) comprises a supporting plate (81), the surface of the supporting plate (81) is in sliding connection with the surface of the box body (1), and a pressing roller (82) is rotatably connected to the surface of the supporting plate (81).
3. The energy-saving asphalt paver for highway engineering as defined in claim 2, wherein: the inside threaded connection of backup pad (81) has first screw rod (83), the top fixed mounting of first screw rod (83) has driving motor (85), the lower surface fixed connection of driving motor (85) has connecting seat (84).
4. The energy-saving asphalt paver for highway engineering as defined in claim 3, wherein: the surface of the connecting seat (84) is fixedly connected with the surface of the box body (1), the lower surface of the connecting seat (84) is fixedly connected with a first limiting rod (86), and the surface of the first limiting rod (86) is connected with the inner wall of the supporting plate (81) in a sliding mode.
5. The energy-saving asphalt paver for highway engineering as defined in claim 1, wherein: discharge mechanism (3) are including discharging pipe (31), the top of discharging pipe (31) is linked together with the bottom of feed cylinder (2), the bottom intercommunication of discharging pipe (31) has cloth case (32), fixedly connected with divides flitch (34) on the inner wall of cloth case (32).
6. The energy-saving asphalt paver for road engineering as claimed in claim 5, characterized in that: the lower surface of the cloth box (32) is provided with a first discharge hole (33), the surface of the material distribution plate (34) is provided with a second discharge hole (35), and the lower surface of the material distribution plate (34) is connected with a baffle (36) in a sliding mode.
7. The energy-saving asphalt paver for road engineering as claimed in claim 6, characterized in that: threaded connection has second screw rod (37) on the inner wall of baffle (36), the one end that baffle (36) were kept away from in second screw rod (37) runs through the surface of cloth case (32) and fixedly connected with turning handle (38), sliding connection has second gag lever post (39) on the inner wall of baffle (36), the one end of second gag lever post (39) and the inner wall fixed connection of cloth case (32).
8. The energy-saving asphalt paver for highway engineering as defined in claim 1, wherein: the flapping mechanism (7) comprises a driving rod (71), one end of the driving rod (71) is hinged with one end of the roller shaft (5), the other end of the driving rod (71) is hinged with a flapping plate (72), and one side of the flapping plate (72) is in contact with the surface of the cloth box (32).
9. The energy-saving asphalt paver for highway engineering as defined in claim 8, wherein: the other side of the beating plate (72) is fixedly connected with a guide rod (73), the surface of the guide rod (73) is connected with a fixed plate (74) in a sliding mode, and the upper surface of the fixed plate (74) is fixedly connected with the lower surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111542034.XA CN114197271A (en) | 2021-12-16 | 2021-12-16 | Energy-saving asphalt paver for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111542034.XA CN114197271A (en) | 2021-12-16 | 2021-12-16 | Energy-saving asphalt paver for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114197271A true CN114197271A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111542034.XA Pending CN114197271A (en) | 2021-12-16 | 2021-12-16 | Energy-saving asphalt paver for highway engineering |
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| CN (1) | CN114197271A (en) |
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| CN112853885A (en) * | 2021-01-18 | 2021-05-28 | 浙江交工金筑交通建设有限公司 | Manual asphalt paver |
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Application publication date: 20220318 |